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[Out-of-hospital cardiac arrest in children with bacterial tracheitis]

H Labourel1, G Emeriaud, M Ladwig

  • 1Samu 38, CHU de Grenoble, B.P. 217, 38043 Grenoble, France.

Insights

Bacterial tracheitis, a severe airway infection, can mimic viral croup but requires prompt recognition. Early diagnosis and intensive care are crucial to prevent fatal outcomes in children.

Area of Science:

  • Pediatric Infectious Diseases
  • Critical Care Medicine

Background:

  • Bacterial tracheitis is a serious upper airway infection characterized by thick, purulent secretions.
  • It can lead to life-threatening airway obstruction if not promptly diagnosed and treated.

Observation:

  • This report details two pediatric cases of bacterial tracheitis initially presenting with viral croup symptoms.
  • Both cases progressed to cardiac arrest despite appropriate initial therapy, necessitating emergency bronchoscopy for diagnosis.
  • Findings included tracheal erythema, edema, purulent secretions, and positive cultures for Staphylococcus aureus and Influenza A virus.

Findings:

  • Bacterial tracheitis, particularly when caused by Staphylococcus aureus and co-infection with Influenza A, can have a rapid and fatal course.
  • Despite aggressive medical management including antibiotics and mechanical ventilation, both reported cases resulted in death due to irreversible ischemic brain injury.

Implications:

  • Bacterial tracheitis remains a critical condition demanding heightened clinical suspicion, especially in cases of croup unresponsive to standard treatment.
  • Prompt bronchoscopic diagnosis and pediatric intensive care unit (PICU) management are vital for improving survival rates.
  • Re-evaluation of croup cases with unfavorable progression is essential for timely intervention in bacterial tracheitis.
Abstract

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